CN201651160U - Absorber - Google Patents
Absorber Download PDFInfo
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- CN201651160U CN201651160U CN2010201592121U CN201020159212U CN201651160U CN 201651160 U CN201651160 U CN 201651160U CN 2010201592121 U CN2010201592121 U CN 2010201592121U CN 201020159212 U CN201020159212 U CN 201020159212U CN 201651160 U CN201651160 U CN 201651160U
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- vibration damper
- fixedly connected
- plates
- assembling set
- upper mounted
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Abstract
The utility model discloses an absorber, comprising a foundation fixing part, an equip mounting part, an absorber device, wherein one end of the absorber device is fixedly connected with the foundation fixing part, the other end is fixedly connected with the equip mounting part, the absorber device is a vibration damping disk being of an empty cage shape, comprising two upper fixing plates, two lower fixing plates, and stranded rope. The two upper fixing plates and the two lower fixed plates are mutually parallel and aparts a certain distance, the stranded rope reciprocates between the two upper fixing plates and the two lower fixing plates, and the upper and the lower are clamped between the two upper fixing plates and between the two lower fixing plates. The absorber of the utility model can effectively eliminates the longitudinal vibration, can also effectively eliminates the lateral vibration, has the advantage of good vibration damping effect, and is suitable for installing the precision instrument or lamps in the workplace with large vibration.
Description
Technical field:
The utility model relates to the vibration damping device between the equipment of being installed on and the basis, relates in particular to a kind of vibration damper that is used for small-sized equipment.
Background technique:
In order to reduce the basic influence that shakes the equipment that is installed on it, vibration damping device all is installed between this equipment and basis, for example between precision type instrument and ground, the vibration damper that is used to reduce vibration is installed all generally between illumination lamp and ceiling perhaps.
At present, the structure of this type of vibration damper mainly is made of basic fixed part, equipment assembling set and shock absorber part, this basic fixed part is connected and fixed on the basis (as ground, table top or ceiling etc.), the fixedly connected equipment of installing of this equipment assembling set (as instrument, equipment or light fixture etc.), this shock absorber part are connected between basic fixed part and the equipment assembling set.When vibrations took place on the basis, shock absorber part just can cushion and absorb vibrational energy, reduced and avoided shaking influence to equipping.The shock absorber part of existing vibration damper generally is to adopt elastic material or article to make the main body damping material, as rubber body, column type spring etc.Yet facts have proved that through use existing shock absorber part can only be eliminated vertical extensional vibration ripple effectively, and transverse vibration ripple that can't elimination of level; And it is longer to eliminate the required time of up-down vibration, the amplitude of vibration broad, and the effectiveness in vibration suppression of therefore existing vibration damper is also unsatisfactory, can't satisfy on-the-spot actual needs.
The model utility content:
Technical problem to be solved in the utility model is the defective that overcomes existing vibration damper, and a kind of vibration damper is provided, and it not only can eliminate extensional vibration effectively, can eliminate transverse vibration effectively again, has the advantage of good damping result.
The technological scheme that the utility model solves the problems of the technologies described above is as follows:
A kind of vibration damper, comprise the basic fixed part, equipment assembling set and shock absorber part, the fixedly connected basic fixed part of this shock absorber part one end, the other end is connected and fixed the equipment assembling set, described shock absorber part is a damping disk(-isc), this damping disk(-isc) is sky cage shape, it comprises two upper mounted plates, two bottom plates and multistrand rope, be parallel to each other between this two upper mounted plate and two bottom plates and at a distance of a distance, this multistrand rope back and forth connects between two upper mounted plates and two bottom plates with spirality, and is clamped in respectively up and down between two upper mounted plates and between two bottom plates.
Vibration damper described in the utility model also comprises protecting cover and connecting plate, and this protecting cover is fixedly connected on two upper mounted plates of described damping disk(-isc), and described equipment assembling set is fixedly connected on this protecting cover; This connecting plate is fixedly connected on two bottom plates of described damping disk(-isc), and described basic fixed part is fixedly connected on this connecting plate; This connecting plate or be fixedly connected on two upper mounted plates of described damping disk(-isc), described equipment assembling set is fixedly connected on this connecting plate; Described basic fixed part is T shape support, bolt or base; Described equipment assembling set is bolt, suspension rod or support.
Different with existing vibration damper, the utility model adopts and is coiled into the damping disk(-isc) of sky cage shape as the Vibrant buffer element by the multistrand rope spirality, because wire rope is half flexible device, and it is coiled into the cross section and is circular or oval-shaped empty cage, therefore this damping disk(-isc) not only can cushion the vibratory impulse power of Vertical direction up and down effectively, absorb the energy of extensional vibration ripple, but also can cushion the vibratory impulse power of left and right horizontal direction effectively, absorb the energy of transverse vibration ripple, so vibration damper described in the utility model has the advantage of good damping result, thereby reached the influence that weakens the vibration of foundation significantly, the beneficial effect that improves the armament-related work condition and increase the service life.The utility model can be used on the medium-and-large-sized lifting in factory mine, the contour vibratory equipment of punching press equipments such as precision type instrument, light fixture is installed.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the plan view of Fig. 1.
Fig. 3 is the utility model second embodiment's a structural representation.
Fig. 4 is the plan view of Fig. 3.
Fig. 5 is the utility model the 3rd embodiment's a structural representation.
Fig. 6 is the plan view of Fig. 5.
Fig. 7 is the utility model the 4th embodiment's a structural representation.
Fig. 8 is the plan view of Fig. 7.
Fig. 9 is the utility model the 5th embodiment's a structural representation.
Figure 10 is the plan view of Fig. 9.
Figure 11 is the utility model the 6th embodiment's a structural representation.
Figure 12 is the plan view of Figure 11.
Embodiment:
Now the utility model is described in further detail with six embodiments in conjunction with the accompanying drawings.
See also Fig. 1 and Fig. 2 the utility model first embodiment's structural representation, the diagram vibration damper includes basic fixed part 2, equipment assembling set 3, shock absorber part 5 and protecting cover 1.Described basic fixed part 2 is the cassette base of an opened upper end, and this base bottom offers the mounting hole that is connected in order to basis (as ground, table top or ceiling etc.).Described shock absorber part 5 is a damping disk(-isc), and this damping disk(-isc) is sky cage shape, and it comprises two upper mounted plates 51, two bottom plates 53 and multistrand rope 52.Described two upper mounted plates 51 and two bottom plates 53 are circular flat board, and two upper mounted plates 51 are together superimposed, and two bottom plates 53 are also together superimposed, are parallel to each other between two upper mounted plates 51 and two bottom plates 53 and at a distance of a distance; Described multistrand rope 52 back and forth connects between two upper mounted plates 51 and two bottom plates 53 with spirality, promptly this multistrand rope 52 is drawn between two upper mounted plates 51, penetrate downwards between two bottom plates 53, and then by two bottom plates 53 upwards penetrate between two upper mounted plates 51 and with the former place's position adjacent of drawing, so up and down reciprocatingly connect the formation spiral coil, the cross section of each circle is rounded or oval, thus multistrand rope 52 and two upper mounted plates 51 and two bottom plates, the 53 common damping disk(-isc)s that form empty cage shape; When multistrand rope 52 passes between two upper mounted plates 51 up and down and between two bottom plates 53 time, fastened respectively bolt clip is fixed between two upper mounted plates 51 and between two bottom plates 53; Two bottom plates 53 are fixedly connected in the base as basic fixed part 2.Described protecting cover 1 is a hood-shaped member, is used for waterproof and dustproof, and it is fixedly connected on two upper mounted plates 51 of described damping disk(-isc).Described equipment assembling set 3 is a bolt, and in order to equipment (as instrument, equipment or light fixture etc.) to be installed, it directly is fixedly connected on this protecting cover 1.Thereby the fixedly connected basic fixed part 2 of an end of described shock absorber part 5 (two bottom plates 53), the other end (two upper mounted plates 51) then is connected and fixed equipment assembling set 3 by protecting cover 1.
See also Fig. 3 and Fig. 4 the utility model second embodiment's structural representation again, diagram vibration damper second embodiment's structure and first embodiment's illustrated in figures 1 and 2 structure are basic identical, different is that this vibration damper also comprises connecting plate 4, and the structure of equipment assembling set 3 is slightly had any different.Described connecting plate 4 is a circular plate type member, and it is fixedly connected on described shock absorber part 5, promptly on two upper mounted plates 51 of damping disk(-isc); Described equipment assembling set 3 is a suspension rod, and it is fixedly connected on the central authorities of this connecting plate 4, and the lower end of this suspension rod has by two nuts that are threaded, and is positioned at the equipment (as instrument, equipment or light fixture etc.) of this vibration damper below in order to connection.Thereby in the present embodiment, the fixedly connected basic fixed part 2 of an end of described shock absorber part 5 (two bottom plates 53), the other end (two upper mounted plates 51) then are connected and fixed equipment assembling set 3 by connecting plate 4.Here 1 of protecting cover plays the water proof and dust proof effect.
See also Fig. 5 and Fig. 6 the utility model the 3rd embodiment's structural representation again, diagram vibration damper the 3rd embodiment's structure is basic identical with Fig. 3 and second embodiment's shown in Figure 4 structure, slightly different be the structure of equipping assembling set 3.Described equipment assembling set 3 is a bar shaped support, it is fixedly connected on the central authorities of described connecting plate 4 by screw rod, this bar shaped support is made by channel-section steel, and its two ends have mounting hole, is positioned at the equipment (as instrument, equipment or light fixture etc.) of this vibration damper top in order to connection.
See also Fig. 7 and Fig. 8 the utility model the 4th embodiment's structural representation again, diagram vibration damper the 4th embodiment's structure and first embodiment's illustrated in figures 1 and 2 structure are basic identical, and different is that two upper mounted plates 51 of described shock absorber part 5 and the shaped slightly of two bottom plates 53 are had any different.Described two upper mounted plates 51 and two bottom plates 53 are rectangle strip flat board, similarly, two upper mounted plates 51 and superimposed being in the same place of two bottom plates, 53 difference, be parallel to each other between them and at a distance of a distance, described multistrand rope 52 back and forth connects the damping disk(-isc)s of the empty cage shape of formation between upper and lower fixing plate 51 and 53 equally with spirality.Because the change of upper and lower fixing plate 51 and 53 shapes, the described vibration damper of present embodiment is totally rectangular.
See also Fig. 9 and Figure 10 the utility model the 5th embodiment's structural representation, the diagram vibration damper includes basic fixed part 2, equipment assembling set 3, shock absorber part 5, connecting plate 4 and protecting cover 1.The structure of described shock absorber part 5 is identical with the structure of first embodiment's illustrated in figures 1 and 2 shock absorber part 5.Described protecting cover 1 is a hood-shaped member, and the roof anchorage of its inner chamber is connected on two upper mounted plates 51 of described damping disk(-isc), and the central authorities at this protecting cover 1 top offer a through hole.Described equipment assembling set 3 is a support, and this support is a flat plate-shaped member, and plane is fixedly connected on the bottom of described protecting cover 1 on it, and this equipment assembling set 3 is in order to be positioned at the equipment (as instrument, equipment or light fixture etc.) of this vibration damper below.Described connecting plate 4 is a flat plate-shaped member, and it is fixedly connected on two bottom plates 53 of described damping disk(-isc).Described basic fixed part 2 is a T shape support, the two ends of its cross bar portion have mounting hole, in order to being fixedly mounted on the basis that is positioned at this vibration damper top (as ceiling etc.), its montant portion passes the annular distance of the through hole of protecting cover 1 center of top and upper and lower fixing plate 51 and 53 and the lower end central authorities by nut and connecting plate 4 and is connected to a fixed.Thereby an end of described shock absorber part 5 (two bottom plates 53) is by connecting plate 4 fixedly connected basic fixed parts 2, and the other end (two upper mounted plates 51) then is connected and fixed equipment assembling set 3 by protecting cover 1.
See also Figure 11 and Figure 12 the utility model the 6th embodiment's structural representation again, diagram vibration damper the 6th embodiment's structure and Fig. 9 and the 5th embodiment's shown in Figure 10 structure are basic identical, and different is that described basic fixed part 2 and the structure of equipping assembling set 3 are slightly had any different.Described basic fixed part 2 is a screw rod, and its upper end has a screw thread, and in order to be fixedly mounted on the basis that is positioned at this vibration damper top (as ceiling etc.), the central authorities of its lower end and connecting plate 4 are connected to a fixed.Described equipment assembling set 3 is a support, and this support is a shape of a saddle member, and its upper plane is fixedly connected on the bottom of described protecting cover 1, and this equipment assembling set 3 is in order to be positioned at the equipment (as instrument, equipment or light fixture etc.) of this vibration damper below.
The equipment assembling set 3 of vibration damper described in the utility model is fixedly connected on equipment (as instrument, equipment or light fixture etc.) on, described basic fixed part 2 is fixedly connected on the basis (as ground, table top or ceiling etc.) on, effect by the shock absorber part 5 that constitutes by the wire rope damping disk(-isc), not only can cushion the vibratory impulse power of Vertical direction up and down effectively, absorb the energy of extensional vibration ripple, but also can cushion the vibratory impulse power of left and right horizontal direction effectively, absorb the energy of transverse vibration ripple, thereby reached the influence that weakens the vibration of foundation significantly, the beneficial effect that improves the armament-related work condition and increase the service life.The utlity model has the advantage of good damping result, can be used in the high vibration workplace, factory mine equipments such as precision type instrument, light fixture are installed on equipment such as large-scale lifting, punching press.
Claims (10)
1. vibration damper, comprise the basic fixed part, equipment assembling set and shock absorber part, the fixedly connected basic fixed part of this shock absorber part one end, the other end is connected and fixed the equipment assembling set, it is characterized in that: described shock absorber part is a damping disk(-isc), this damping disk(-isc) is sky cage shape, it comprises two upper mounted plates, two bottom plates and multistrand rope, be parallel to each other between this two upper mounted plate and two bottom plates and at a distance of a distance, this multistrand rope back and forth connects between two upper mounted plates and two bottom plates with spirality, and is clamped in respectively up and down between two upper mounted plates and between two bottom plates.
2. vibration damper according to claim 1 is characterized in that: described vibration damper also comprises protecting cover, and this protecting cover is fixedly connected on two upper mounted plates of described damping disk(-isc), and described equipment assembling set is fixedly connected on this protecting cover.
3. vibration damper according to claim 2 is characterized in that: described equipment assembling set is a bolt.
4. vibration damper according to claim 2 is characterized in that: described vibration damper also comprises connecting plate, and this connecting plate is fixedly connected on two bottom plates of described damping disk(-isc), and described basic fixed part is fixedly connected on this connecting plate.
5. vibration damper according to claim 4 is characterized in that: described basic fixed part is a T shape support.
6. vibration damper according to claim 4 is characterized in that: described basic fixed part is a bolt.
7. vibration damper according to claim 1 is characterized in that: described vibration damper also comprises connecting plate, and this connecting plate is fixedly connected on two upper mounted plates of described damping disk(-isc), and described equipment assembling set is fixedly connected on this connecting plate.
8. vibration damper according to claim 7 is characterized in that: described equipment assembling set is a suspension rod.
9. according to each described vibration damper in the claim 4 to 7, it is characterized in that: described equipment assembling set is a support.
10. according to claim 1,2,3,7 or 8 described vibration dampers, it is characterized in that: described basic fixed part is a base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201592121U CN201651160U (en) | 2010-04-14 | 2010-04-14 | Absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201592121U CN201651160U (en) | 2010-04-14 | 2010-04-14 | Absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201651160U true CN201651160U (en) | 2010-11-24 |
Family
ID=43116396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201592121U Expired - Fee Related CN201651160U (en) | 2010-04-14 | 2010-04-14 | Absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201651160U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967999A (en) * | 2014-05-15 | 2014-08-06 | 苏州意玛斯砂光设备有限公司 | Damping device of machine tool |
| CN105351441A (en) * | 2015-11-19 | 2016-02-24 | 江西洪都航空工业集团有限责任公司 | Inter-box damping device for large-load packaging box |
| CN110529537A (en) * | 2019-09-18 | 2019-12-03 | 中国人民解放军陆军工程大学 | Annular metal rubber-multi-strand spiral spring combined shock absorber |
-
2010
- 2010-04-14 CN CN2010201592121U patent/CN201651160U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967999A (en) * | 2014-05-15 | 2014-08-06 | 苏州意玛斯砂光设备有限公司 | Damping device of machine tool |
| CN105351441A (en) * | 2015-11-19 | 2016-02-24 | 江西洪都航空工业集团有限责任公司 | Inter-box damping device for large-load packaging box |
| CN105351441B (en) * | 2015-11-19 | 2018-04-06 | 江西洪都航空工业集团有限责任公司 | A kind of case internal damping device for big load packing case |
| CN110529537A (en) * | 2019-09-18 | 2019-12-03 | 中国人民解放军陆军工程大学 | Annular metal rubber-multi-strand spiral spring combined shock absorber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20160414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |